*{
    margin: 0;
    padding: 0;
    font-size: 14px;
}

.dongtailist .imglist img{
    width: 27vw;
    height: 25vw;
}

.dongtailist{
  padding: 17px;
    
}

.item .top{
    display: flex;
    align-items: center;
    font-weight: bold;
    margin-bottom: 10px;
}
.item .top p{ 
    font-size: 16px;
}
.item .top img{
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit:cover;
    margin-right: 5px;
}

video{
    width: 90vw;
    height: 60vw;
}